class X:
	func foo():
		var x = [
			1,
			2,
			3,
		]
		var y = [
			[1, 2, 3],
			[4, 5, 6],
		]
		var z = [
			[1, 2, 3],
			[
				4,
				5,
				6,
			]
		]
